rickman wrote:

Yes, that is why I want to support the kayakers on the paddle next week,
as a safety measure. Last year we had a stiff wind from the north which
created significant waves at the start and a number of paddlers were not
able to make it all the way. I was part of the team which tracked their
progress and got them off the water. Cold was not an issue in this
case. Cold water makes such events much more dangerous. That is why I
want to have good radio communications.

IMHO you would be far better off having them get cellphones with GPS
in them and have them phone in with their exact location if they need help.

You don't need a waterproof phone, if you double bag it in one of those
plastic bags sold to boaters to keep things dry, you should be ok.

I don't know how close to the shore they intend to stay, but if they get
far enough out, the conversation about where they are is something like:

"What do you see in front of you"? "Water".
"What do you see behind you"? "Water".
and so on.

Or even worse, when the answer to that question is "Fog".

Geoff.

--
Geoffrey S. Mendelson, N3OWJ/4X1GM/KBUH7245/KBUW5379